phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ad2bfaf97168ac444b1dd0e8250f2c27' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ad2bfaf97168ac444b1dd0e8250f2c27', -1, 1715727351, 1715727351, '12d8be29', -4, 0, 0)

Line : 187
File : sessions.php